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  2. Pollution - Wikipedia

    en.wikipedia.org/wiki/Pollution

    Pollution is the introduction of contaminants into the natural environment that cause harm. [1] Pollution can take the form of any substance (solid, liquid, or gas) or energy (such as radioactivity, heat, sound, or light). Pollutants, the components of pollution, can be either foreign substances/energies or naturally occurring contaminants.

  3. Air pollution - Wikipedia

    en.wikipedia.org/wiki/Air_pollution

    Air pollution causes around 7 or 8 million deaths each year. [5] [6] It is a significant risk factor for a number of pollution-related diseases, including heart disease, stroke, chronic obstructive pulmonary disease (COPD), asthma and lung cancer.

  4. List of pollution-related diseases - Wikipedia

    en.wikipedia.org/wiki/List_of_pollution-related...

    Diseases caused by pollution, lead to the chronic illness and deaths of about 8.4 million people each year. However, pollution receives a fraction of the interest from the global community. [1] This is in part because pollution causes so many diseases that it is often difficult to draw a straight line between cause and effect.

  5. Air pollution in the United States - Wikipedia

    en.wikipedia.org/wiki/Air_pollution_in_the...

    Air pollution is the introduction of chemicals, particulate matter, or biological materials into the atmosphere that cause harm or discomfort to humans or other living organisms, or damage ecosystems. Health problems attributed to air pollution include premature death, cancer, organ failure, infections, behavioral changes, and other diseases.

  6. Water pollution - Wikipedia

    en.wikipedia.org/wiki/Water_pollution

    Thermal pollution is the rise or drop in the temperature of a natural body of water caused by human influence. Thermal pollution, unlike chemical pollution, results in a change in the physical properties of water. A common cause of thermal pollution is the use of water as a coolant by power plants and industrial manufacturers. [46]

  7. Lung Cancer Diagnoses Are Increasing Among People Who ... - AOL

    www.aol.com/lifestyle/lung-cancer-diagnoses...

    Lung cancer was the fifth largest leading cause of cancer deaths worldwide ... “Air pollution can be considered an important factor that partly explains the emerging predominance of ...

  8. Soil contamination - Wikipedia

    en.wikipedia.org/wiki/Soil_contamination

    Soil contamination, soil pollution, or land pollution as a part of land degradation is caused by the presence of xenobiotic (human-made) chemicals or other alteration in the natural soil environment. It is typically caused by industrial activity, agricultural chemicals or improper disposal of waste .

  9. Managing Eczema Symptoms: Indoor And Outdoor Environments ...

    www.aol.com/managing-eczema-symptoms-indoor...

    For some, dry, indoor air in winter can cause flare-ups, but for others, sweating, outdoor allergens and increased exposure to sunlight can cause symptoms to emerge. ... Pollution. Pollution can ...